Pure Lab Vitamins Magnesium Glycinate 165mg Capsules

Pure Lab Vitamins Magnesium Glycinate 165mg Details

Pure Lab Vitamins Magnesium Glycinate delivers 165mg of elemental magnesium per capsule as 100% pure magnesium bisglycinate — a gentle, well-absorbed chelated form. No buffered or hidden magnesium oxide. A practitioner-grade single-form magnesium for adults who want clean bisglycinate for sleep, muscle relaxation, and daily nervous system support without filler forms.

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Quick Facts

Who Pure Lab Magnesium Glycinate Is For

• You want pure bisglycinate without "buffering" with lower-cost magnesium oxide
• You're focused on sleep, relaxation, muscle recovery, or nervous system support
• You've had digestive issues with other magnesium products (citrate, oxide, malate)
• You take medication that's affected by magnesium (consult your practitioner on timing)
• You want a practitioner-grade, transparent-formulation Canadian magnesium brand
• You want flexible daily dosing — start at 1 capsule, scale to 2–3 if needed

Who this product is NOT for: If your primary goal is regularity/bowel support, magnesium citrate or oxide is a more cost-efficient choice — bisglycinate is the wrong tool for that job. If you want a multi-form formula that covers several use cases (sleep + brain + energy), CanPrev Magnesium Full Spectrum or AOR Advanced Mag Complex are better fits. If you specifically want the brain-supportive L-threonate form, that's a different product.

Vitamart's Take

Pure Lab is a Canadian practitioner-focused brand built around one principle: don't hide lower-cost magnesium oxide behind a "bisglycinate" label. A lot of "magnesium glycinate" products on the market are actually a blend — some bisglycinate, padded with oxide (which is poorly absorbed) to claim a higher dose per cap. Pure Lab's product is 100% bisglycinate, full stop. The 165mg per capsule is honest dosing for that form. If you're paying for bisglycinate, this is what you actually want.

How Pure Lab Magnesium Glycinate Compares

Pure Lab Magnesium Glycinate vs CanPrev Magnesium Bisglycinate 200

CanPrev Magnesium Bisglycinate 200 also uses chelated bisglycinate, at a slightly higher 200mg per cap. Both are clean single-form bisglycinate formulas — different brands, similar philosophy. Pure Lab tends to be the practitioner-channel option; CanPrev is more widely retailed. Pick the one your practitioner recommends, or based on price and availability.

Pure Lab Magnesium Glycinate vs "Magnesium Glycinate" Products with Magnesium Oxide

Many products labelled "magnesium glycinate" are actually a blend of bisglycinate with magnesium oxide — the oxide is much lower in cost but poorly absorbed (~4% bioavailability vs ~40%+ for bisglycinate). Pure Lab Vitamins explicitly uses 100% bisglycinate with no oxide. If digestive tolerance and absorption matter to you, the formulation difference is real. Read your labels.

Pure Lab Magnesium Glycinate vs Multi-Form Magnesium (CanPrev Full Spectrum)

Multi-form magnesium products (like CanPrev Full Spectrum, which combines bisglycinate, malate, threonate, and aspartate) give broader support across muscle, sleep, brain, and energy in one capsule at a lower per-form dose. Pure Lab Magnesium Glycinate goes deep on one form — pure bisglycinate at a meaningful single-form dose. Choose multi-form for broad daily coverage; choose Pure Lab if your priority is bisglycinate specifically for sleep and relaxation.

Why Magnesium Bisglycinate Specifically

• Chelated form. Bisglycinate binds magnesium to two glycine amino acid molecules, which the body absorbs intact via amino acid transport pathways. Different from straight magnesium salts.
• Digestive tolerance. Bisglycinate is the magnesium form least likely to cause loose stools or digestive upset at higher daily doses — that's why it's the standard for higher-dose daily use.
• Glycine bonus. The glycine in the chelate is itself a calming amino acid associated with sleep and relaxation support — a small bonus on top of the magnesium.
• Common uses: sleep, muscle relaxation, recovery from training, evening wind-down routines, stress management, and as the daily magnesium for adults who don't tolerate other forms.
• Look out for "buffered" labels — when a product says "magnesium bisglycinate buffered" or just "magnesium glycinate" without a percentage breakdown, it often means lower-cost magnesium oxide is blended in. Pure bisglycinate is labelled clearly as such.

How To Use

Take 1 capsule daily, or as directed by your healthcare practitioner. For sleep support, take 30–60 minutes before bed. For general daily support, take with the meal that works for your routine. Most adults tolerate 200–400mg of bisglycinate magnesium daily; some practitioners recommend higher doses for specific routines.

Cautions: Consult your healthcare practitioner before use if you are pregnant, breastfeeding, have kidney disease, have a medical condition, or are taking medication. Magnesium can affect absorption of certain antibiotics and other medications — separate dosing times by 2–3 hours when needed. Keep out of reach of children.

Frequently Asked Questions

Pairs Well With

• Vitamin D — works alongside magnesium for bone and immune health
• Sleep support — magnesium bisglycinate is foundational for sleep routines
• Electrolytes — magnesium is one of the key training-day minerals
• Stress & relaxation support — pairs with L-theanine, GABA, ashwagandha

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Adults: Take 1 to 3 capsules of Pure Lab Vitamins Magnesium Glycinate daily.
Adolescents 14 to 18: Take 1 to 2 capsules of Pure Lab Vitamins Magnesium Glycinate daily.
Adolescents 9 to 13: Take 1 to 2 capsules of Pure Lab Vitamins Magnesium Glycinate daily.